Hummer H2 I (2002-2007) etc/ecm fuse Wiring diagrams

ABS FUSE FUSE ABS IND. BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (ON TOP LEFT SIDE OF DASH, ABOVE I/P FUSE BLOCK) BRAKE FLUID LEVEL SWITCH (ON LEFT SIDE OF BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH, BELOW STEERING COLUMN) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) ETC/ECM FUSE GRY WIRE HOT AT ALL TIMES HOT IGNITION 1 RELAY ENERGIZED HOT IN RUN OR START I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH) STOP FUSE IGN 1 IGN E FUSE ILLUM INSTRUMENT PANEL CLUSTER LF WHL SPD LF WHL SPD LR WHL SPD LR WHL SPD LNG RATE LO REF LONGITUDINAL ACCELEROMETER (BEHIND CENTER OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PARK BRAKE PARK BRAKE SWITCH PNK PNK WIRE PNK WIRE PPL PPL/WHT WIRE RED WIRE RF WHL SPD RF WHL SPD STOP LP SW RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) SERIAL DATA SPLICE PACK STOP LP FUSE STOP- LAMP SWITCH (ON TOP OF BRAKE PEDAL BRACKET) TAN WIRE TRACTION CONTROL IND TRACTION CONTROL OFF IND TRACTION CONTROL SWITCH TRANSFER CASE SHIFT CONTROL MODULE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENG COMPT, NEAR BATTERY) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TP SENSOR 1 SIG 15 14 SERIAL DATA SERIAL DATA ACCELERATION PEDAL POSITION SENSOR (BEHIND ACCELERATOR PEDAL) APP SENSOR 1 SIG APP SENSOR 2 SIG LOW REF BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE FUSE CRUISE IND DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ETC/ECM FUSE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN, START I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH) IGN INSTRUMENT PANEL CLUSTER LOW REF LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) PPL PPL/WHT WIRE RESUME/ ACCEL CRUISE CONTROL ON/OFF SWITCH SERIAL DATA SERIAL DATA CLASS 2 DATA SET/ COAST STOP LPS FUSE STOPLAMP SWITCH (TOP OF BRAKE PEDAL) TAN WIRE THROTTLE ACTUATOR CONTROL MODULE (LEFT REAR OF ENGINE COMPT) TURN SIGNAL/ MULTIFUNCTION SWITCH UNDER- HOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (NEAR BATTERY) VEH STOP FUSE VEHICLE SPEED SENSOR (VSS) (ON RIGHT REAR OF AUTOMATIC TRANS) VSS HIGH VSS LOW WHT WIRE WHT/BLK WIRE YEL WIRE

A/C COMP FUSE A/C COMP RELAY BLK WIRE BODY CONTROL MODULE DDM FUSE DRIVER DOOR MODULE DRL FUSE DRL RELAY ETC/ECM FUSE EVAPORATIVE EMISSIONS (EVAP) CANISTER PURGE SOLENOID FLASH FUSE FROM MBEC 1 FUSE (DIAGRAM 3 OF 6) FROM PCM B FUSE (DIAGRAM 2 OF 6) FRONT PASSENGER LUMBAR/ BOLSTER SWITCH FRONT PASSENGER SEAT ADJUSTER SWITCH FUSE FUSE FUSE HDLP LOW RELAY HDLP-HI RELAY HORN RELAY I/P JUNCTION BLOCK IGN 1 RELAY L/GATE RLY FUSE LBEC 1 FUSE LBEC 2 FUSE LEFT REAR WINDOW SWITCH LIFT GATE LOCK RELAY (EXCEPT SUT) LOCK RELAY LOCKS FUSE LT DOORS CIRCUIT BREAKER MBEC 1 FUSE MIDGATE CIRCUIT BREAKER MIDGATE CONTROL MODULE (SUT) ORG/ WIRE PARK LP RELAY PASSENGER DOOR MODULE (PDM) PCM 1 FUSE PDM FUSE PNK PNK WIRE PNK WIRE RED WIRE RIGHT REAR WINDOW SWITCH DRIVER MEMORY SEAT MODULE RT DOORS CIRCUIT BREAKER SEATS CIRCUIT BREAKER THROTTLE ACTUATOR CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE (EBCM) TO IGN 1 RELAY (DIAGRAM 3 OF 6) TO INJ 1 FUSE (DIAGRAM 4 OF 6) TO SEO IGN FUSE (DIAGRAM 6 OF 6) TURN SIGNAL/ HAZARD FLASHER MODULE UNLOCK RELAY W/S WASH FUSE W/S WASH RELAY